Autek Logo Wide
Display and Electronics Batch Controllers

Batch Controller - Model 515-BF03

The 515 BF03 application is a batching flow controller for the delivery of pre-set quantities at pre-set flowrates using a mass frequency input. Batch control can operate in pre-set or on-off modes, while flow control can be set to local (manual) or PI loop mode.

This application provides the operator with clear local readout including flowrate deviation and can be controlled via communications in more automated systems. There is quick access to commonly used pre-set values directly from the front panel (if access has been authorized).

The PI control of the process flow is via a 4-20mA proportional valve or pump controller. It has integral wind- up protection, a deadband, output hold and ramp time that can be programmed to reduce wear on valves and actuators and provide for smooth operation.


The total and flowrate are derived from accurately measured frequency and the number of received pulses.

volume = pulses / k-factor

volume flow = frequency / k-factor

Automatic overrun compensation calculates the new valve closure point to ensure correct delivery by averaging the overrun amount from the last three complete batches.

The overrun compensation value is valid for a new pre-set value provided the stored overrun is less than 20% of the new pre-set.

Additional information

Autek contact

Jann Alnes Øverland

Senior Sales Engineer

+47 47462556


No information found...


Datasheets Datasheet.pdf (303 KB)